现在进行时(公开课)PPT课件

.,1,Wearehavingaclass.,WearehavinganEnglishclass.,Whatarewedoingnow?,Whatclassarewehavingnow?,Wearereviewingthepresentcontinuoustense.,现在进行时,thePresentContinuousTense,.,2,现在进行时态表示现在（说话瞬间）正在进行或发生的动作。,现在进行时,ThePresentContinuousTense,.,3,现在进行时,现在进行时表示现在（即说话人说话的时刻）正在进行的动作或正在发生的事情，现在进行时的标志性词语有now,look,atthemoment,listen等现在进行时的基本构成：主语+be动词+现在分词Eg:,draw,are,ing,They,pictures.,(助动词)be(not)+(现在分词)V-ing,助动词be随人称变为is,am,are,.,4,现在进行时,现在进行时的句式：1.肯定句主语+be+doingEg:Iamdoingmyhomework.2.否定句主语+be+not+doingEg:Iamnotdoingmyhomework.3.一般疑问句be提到句首（注意人称变化）Eg:Areyoudoingyourhomework?,.,5,She,read,is,ing,now.,.,6,He,playfootball,is,ing,now.,.,7,He,dohishomework,is,ing,now.,.,8,He,eat,is,ing,now.,.,9,Theman,talkonaphone,is,ing,now.,.,10,Listen!,Thebird,is,sing,ing.,.,11,Look!,Theboy,is,playsoccer.,ing,.,12,They,talkinapark,are,ing,now.,.,13,They,watchTV,are,ing,now.,.,14,Theman,run,is,ning,now.,.,15,Theboy,swim,is,ming,now.,.,16,Theteacher,write,is,now.,ing,.,17,They,dance,are,now.,ing,.,18,现在进行时口诀,现在进行时正在发生事，Look,Listen,now是标志，Be+vting不分离。两个错误要回避，一是掉be,二是掉ing.,.,19,动词-ing形式的构成,.,20,Doyouknowhowtoget“-ing”?Letstry!,do_watch_clean_read_eat_play_danc_writ_run_swim_,ing,ing,ing,ing,ing,ing,ning,ming,ing,ing,e,e,.,21,现在进行时,下面的动词不用现在进行时:1.表示心理情感的动词:want；mind；wish；recognize；think；know；understand；hate；dependon2.表示存在位置的动词:remain；stand,.,22,现在进行时,3.表示知觉的动词：see；hear；notice；smell4.表示所属的动词：have；possess；own；consistof5.暂时性的动词：accept；allow；decide；promise,.,23,Themaniswalkingfast.Themanisntrunning.,Whatisthemandoing?,.,24,Iamreadingabook.,Imnotwriting.,Whatareyoudoing?,.,25,Whataretheydoing?,Theyareplayingbasketball.,Theyarentplayingsoccer.,.,26,Whatishedoing?,Heisplayingwithayoyo.,Heisntreading.,.,27,Whatareyoudoing?,Iamrunning.,.,28,Whatishedoing?,Heisplayingcomputer.,.,29,现在进行时,Whatishedoing?,Heisplayingbasketball.,.,30,Whatisshedoing?,Sheisdrinking.,.,31,Whatareyoudoing?,Iamplayingsoccer.,.,32,现在进行时,Ishedrawing?,Yes,heis.,.,33,Isshewalking?,No,sheisnt.Sheisdancing.,.,34,Whataretheydoing?,Theyaretalking.,.,35,现在进行时,现在进行时表示现在（即说话人说话的时刻）正在进行的动作或正在发生的事情，现在进行时的标志性词语有now,look,atthemoment,listen等现在进行时的基本构成：主语+be动词+现在分词Eg:,draw,are,ing,They,pictures.,(助动词)be(not)+(现在分词)V-ing,助动词be随人称变为is,am,are,.,36,1.Thechild_thewindowsnow.(open),2.Theboy_apicturenow.(draw),3.Look!She_abook.(read),4.I_ane-mailtomypenpalnow.(write),5.You_yourhomeworkathomenow.(do),6.We_atschoolnow.(run),7.They_TVnow.(watch),isopening,isdrawing,isreading,amwriting,aredoing,arerunning,arewatching,Fillintheblanks:,.,37,Guess:Whataretheydoing?,Letsplayagame:,Whoistheguessingchampion?,Arethey+v-ing?Isit/he/she+v-ing?,.,38,Aretheydancing?,Whataretheydoingnow?,Yes,theyare.,NO,theyarent.,.,39,Yes,theyare.,.,40,Whatisthecatdoing?,.,41,Isiteatingsomething?,Yes,itis.,No,itisnt.,.,42,Yes,itis.,.,43,Whatsshedoing?,Issheeatingnoodles?,.,44,No,sheisnt.,.,45,AretheywatchingTV?,Whataretheydoing?,.,46,AretheywatchingTV?,Whataretheydoing?,.,47,Whatisthebeardoing?,.,48,Whatisthebeardoing